<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>编辑班级</title>
</head>
<body>
<h1>班级信息编辑页面</h1>
<form action="/edit_class/" method="post">
    <input type="hidden" name="cid" value="{{ class_one.id }}">
    <input type="text" name="cname" value="{{ class_one.cname }}">
    <input type="submit" value="modify">
</form>
</body>
</html>